Convert Cubic inches per hour to Megalitres per day
Convert Cubic inches per hour (in³/h) to Megalitres per day (ML/d) instantly and accurately.
Conversion Formula
ML/d = in³/h × 3.932895360e-7
About Cubic inches per hour
The cubic inch per hour (in³/h) equals 1.6387064×10⁻⁵/3600 ≈ 4.552×10⁻⁹ m³/s, appearing in US oilfield plunger-pump capacity datasheets and slow hydraulic-actuator specifications. It is also used in US ASTM leak-test standards where maximum allowable leakage past a valve seal is expressed in in³/h at rated pressure. 1 in³/h ≈ 4.552×10⁻⁹ m³/s.
About Megalitres per day
The megalitre per day (ML/d) equals 1000/86400 ≈ 0.011574 m³/s, numerically identical to million litres per day. It is the preferred notation in Australian water-authority reporting, environmental flow assessments, and reservoir storage accounting. Murray-Darling Basin environmental flows are specified in ML/d; urban water utilities publish reservoir capacity and daily draw in ML/d. 1 ML/d ≈ 0.011574 m³/s = 1 000 m³/d.
Quick Reference Table
| Cubic inches per hour (in³/h) | Megalitres per day (ML/d) |
|---|---|
| 1 in³/h | 3.933 × 10-7 ML/d |
| 2 in³/h | 7.866 × 10-7 ML/d |
| 5 in³/h | 1.966 × 10-6 ML/d |
| 10 in³/h | 3.933 × 10-6 ML/d |
| 25 in³/h | 9.832 × 10-6 ML/d |
| 50 in³/h | 1.966 × 10-5 ML/d |
| 100 in³/h | 3.933 × 10-5 ML/d |